Beta. Deterministic, offline structural validator for OSCAL documents: checks structure, identifier format and uniqueness, and whether references resolve, against NIST's published JSON Schema and Metaschema constraint layer, citing the rule behind every finding. Structural conformance only; it does not assess whether a control is implemented.

Deterministic conformance checker for California Power Content Labels against the prescribed format in Title 20 CCR section 1393.1. Structural conformance only: it does not rank suppliers and says nothing about a power mix. Anything it cannot check reports as not evaluated. Not affiliated with the CEC.

Offline, deterministic pre-submission validator for California Energy Commission QFER Consumption CSV filings. Every finding cites the published rule it came from; anything it cannot check reports as unvalidated, never as a pass. Not affiliated with the CEC.

Beta. Deterministic structural validation for CTDL JSON-LD before you publish it to the Credential Registry: identifier kinds, reference targets, and class pairings, with every finding citing the published rule it came from. Runs offline, or in your browser via WebAssembly. Not affiliated with Credential Engine.